When I reluctantly comfort my sister who was dumped by her boyfriend, the alcohol starts to take its toll and I fall asleep. When I wake up, I find my sister sleeping defenselessly, and I get excited when I see her panties under her skirt. I start masturbating to her, but she wakes up in the middle of it, and the atmosphere becomes awkward. I can't stand the situation and I try to leave the room, but my sister says she'll help me masturbate!